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Sicherheit: Denial of Service in Ceph
Aktuelle Meldungen Distributionen
Name: Denial of Service in Ceph
ID: RHSA-2018:0546-01
Distribution: Red Hat
Plattformen: Red Hat Ceph Storage
Datum: Do, 15. März 2018, 23:29
Referenzen: https://access.redhat.com/security/cve/CVE-2018-7262
Applikationen: Ceph

Originalnachricht

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=====================================================================
Red Hat Security Advisory (PDC)

Synopsis: Important: ceph security update
Advisory ID: RHSA-2018:0546-01
Product: Red Hat Ceph Storage
Advisory URL: https://access.redhat.com/errata/RHSA-2018:0546
Issue date: 2018-03-15
CVE Names: CVE-2018-7262
=====================================================================

1. Summary:

An update for ceph is now available for Red Hat Ceph Storage 3.0 for Red
Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Ceph Storage 3.0 MON - x86_64
Red Hat Ceph Storage 3.0 OSD - x86_64
Red Hat Ceph Storage 3.0 Tools - x86_64

3. Description:

Red Hat Ceph Storage is a scalable, open, software-defined storage platform
that combines the most stable version of the Ceph storage system with a
Ceph management platform, deployment utilities, and support services.

Security Fix(es):

* ceph: Unauthenticated malformed HTTP requests handled by
rgw_civetweb.cc:RGW::init_env() can lead to denial of service
(CVE-2018-7262)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1546610 - CVE-2018-7262 ceph: Unauthenticated malformed HTTP requests handled
by rgw_civetweb.cc:RGW::init_env() can lead to denial of service

6. Package List:

Red Hat Ceph Storage 3.0 MON:

Source:
ceph-12.2.1-46.el7cp.src.rpm

x86_64:
ceph-base-12.2.1-46.el7cp.x86_64.rpm
ceph-common-12.2.1-46.el7cp.x86_64.rpm
ceph-debuginfo-12.2.1-46.el7cp.x86_64.rpm
ceph-mgr-12.2.1-46.el7cp.x86_64.rpm
ceph-mon-12.2.1-46.el7cp.x86_64.rpm
ceph-selinux-12.2.1-46.el7cp.x86_64.rpm
ceph-test-12.2.1-46.el7cp.x86_64.rpm
libcephfs-devel-12.2.1-46.el7cp.x86_64.rpm
libcephfs2-12.2.1-46.el7cp.x86_64.rpm
librados-devel-12.2.1-46.el7cp.x86_64.rpm
librados2-12.2.1-46.el7cp.x86_64.rpm
libradosstriper1-12.2.1-46.el7cp.x86_64.rpm
librbd-devel-12.2.1-46.el7cp.x86_64.rpm
librbd1-12.2.1-46.el7cp.x86_64.rpm
librgw-devel-12.2.1-46.el7cp.x86_64.rpm
librgw2-12.2.1-46.el7cp.x86_64.rpm
python-cephfs-12.2.1-46.el7cp.x86_64.rpm
python-rados-12.2.1-46.el7cp.x86_64.rpm
python-rbd-12.2.1-46.el7cp.x86_64.rpm
python-rgw-12.2.1-46.el7cp.x86_64.rpm

Red Hat Ceph Storage 3.0 OSD:

Source:
ceph-12.2.1-46.el7cp.src.rpm

x86_64:
ceph-base-12.2.1-46.el7cp.x86_64.rpm
ceph-common-12.2.1-46.el7cp.x86_64.rpm
ceph-debuginfo-12.2.1-46.el7cp.x86_64.rpm
ceph-osd-12.2.1-46.el7cp.x86_64.rpm
ceph-selinux-12.2.1-46.el7cp.x86_64.rpm
ceph-test-12.2.1-46.el7cp.x86_64.rpm
libcephfs-devel-12.2.1-46.el7cp.x86_64.rpm
libcephfs2-12.2.1-46.el7cp.x86_64.rpm
librados-devel-12.2.1-46.el7cp.x86_64.rpm
librados2-12.2.1-46.el7cp.x86_64.rpm
libradosstriper1-12.2.1-46.el7cp.x86_64.rpm
librbd-devel-12.2.1-46.el7cp.x86_64.rpm
librbd1-12.2.1-46.el7cp.x86_64.rpm
librgw-devel-12.2.1-46.el7cp.x86_64.rpm
librgw2-12.2.1-46.el7cp.x86_64.rpm
python-cephfs-12.2.1-46.el7cp.x86_64.rpm
python-rados-12.2.1-46.el7cp.x86_64.rpm
python-rbd-12.2.1-46.el7cp.x86_64.rpm
python-rgw-12.2.1-46.el7cp.x86_64.rpm

Red Hat Ceph Storage 3.0 Tools:

Source:
ceph-12.2.1-46.el7cp.src.rpm

x86_64:
ceph-base-12.2.1-46.el7cp.x86_64.rpm
ceph-common-12.2.1-46.el7cp.x86_64.rpm
ceph-debuginfo-12.2.1-46.el7cp.x86_64.rpm
ceph-fuse-12.2.1-46.el7cp.x86_64.rpm
ceph-mds-12.2.1-46.el7cp.x86_64.rpm
ceph-radosgw-12.2.1-46.el7cp.x86_64.rpm
ceph-selinux-12.2.1-46.el7cp.x86_64.rpm
libcephfs-devel-12.2.1-46.el7cp.x86_64.rpm
libcephfs2-12.2.1-46.el7cp.x86_64.rpm
librados-devel-12.2.1-46.el7cp.x86_64.rpm
librados2-12.2.1-46.el7cp.x86_64.rpm
libradosstriper1-12.2.1-46.el7cp.x86_64.rpm
librbd-devel-12.2.1-46.el7cp.x86_64.rpm
librbd1-12.2.1-46.el7cp.x86_64.rpm
librgw-devel-12.2.1-46.el7cp.x86_64.rpm
librgw2-12.2.1-46.el7cp.x86_64.rpm
python-cephfs-12.2.1-46.el7cp.x86_64.rpm
python-rados-12.2.1-46.el7cp.x86_64.rpm
python-rbd-12.2.1-46.el7cp.x86_64.rpm
python-rgw-12.2.1-46.el7cp.x86_64.rpm
rbd-mirror-12.2.1-46.el7cp.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2018-7262
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2018 Red Hat, Inc.
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